Merge trift2.:/MySQL/M50/mysql-5.0

into  trift2.:/MySQL/M50/push-5.0


configure.in:
  Auto merged
myisam/mi_packrec.c:
  Use fix by Magnus.

cmd-line-utils/readline/undo.c

@@ -175,7 +175,7 @@ _rl_fix_last_undo_of_type (type, start, end)
 
   for (rl = rl_undo_list; rl; rl = rl->next)
     {
-      if (rl->what == (uint) type)
+      if (rl->what == (unsigned int) type)
 	{
 	  rl->start = start;
 	  rl->end = end;

configure.in

@@ -2516,9 +2516,9 @@ linked_client_targets="linked_libmysql_sources"
 
 if test "$THREAD_SAFE_CLIENT" = "no"
 then
-  sql_client_dirs="strings regex mysys extra libmysql client"
+  sql_client_dirs="strings regex mysys dbug extra libmysql client"
 else
-  sql_client_dirs="strings regex mysys extra libmysql libmysql_r client"
+  sql_client_dirs="strings regex mysys dbug extra libmysql libmysql_r client"
   linked_client_targets="$linked_client_targets linked_libmysql_r_sources"
   AC_CONFIG_FILES(libmysql_r/Makefile)
   AC_DEFINE([THREAD_SAFE_CLIENT], [1], [Should be client be thread safe])

sql/ha_ndbcluster.cc

@@ -6111,7 +6111,7 @@ ndb_get_table_statistics(ha_ndbcluster* file, bool report_error, Ndb* ndb,
 retry:
     if(report_error)
     {
-      if (file)
+      if (file && pTrans)
       {
         reterr= file->ndb_err(pTrans);
       }